Product comparison · 2 telephones

Motorola C401A telephone DECT telephone Caller ID Black vs Motorola D511 telephone DECT telephone Caller ID Black, Silver

Key differences

Answering machine
- C401A telephone DECT telephone Caller ID Black:No
- D511 telephone DECT telephone Caller ID Black, Silver:Yes
Product colour
- C401A telephone DECT telephone Caller ID Black:Black
- D511 telephone DECT telephone Caller ID Black, Silver:Black, Silver
Wireless connection
- C401A telephone DECT telephone Caller ID Black:No
- D511 telephone DECT telephone Caller ID Black, Silver:Yes
Standby time
- C401A telephone DECT telephone Caller ID Black:250 h
- D511 telephone DECT telephone Caller ID Black, Silver:150 h

Differences highlightedShow differences only

Comparison of C401A, D511
44 specifications	A Motorola C401A telephone DECT telephone Caller ID Black Model C401A View product	B Motorola D511 telephone DECT telephone Caller ID Black, Silver Model D511 View product
Performance1 differ
Answering machineDiffers	No	Yes
Recording timeKnown for one	Unknown — not stated by the source	60 min
Maximum indoor rangeKnown for one	Unknown — not stated by the source	50 m
Maximum outdoor rangeKnown for one	Unknown — not stated by the source	300 m
Design1 differ
Product colourDiffers	Black	Black, Silver
Buttons quantityKnown for one	21	Unknown — not stated by the source
Phone featuresidentical
DialingKnown for one	Tone/Pulse	Unknown — not stated by the source
Call managementidentical
Speed diallingKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clockKnown for one	Unknown — not stated by the source	Yes
Clock with calendarKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Backlight colourKnown for one	Orange	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Wireless connectionDiffers	No	Yes
Power1 differ
Battery typeKnown for one	AAA	Unknown — not stated by the source
Standby timeDiffers	250 h	150 h
Packaging contentidentical
Base stationKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.